3,001 developer jobs at 823 companies in Somersworth, NH
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Principal Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
3+ YOEDesign, develop, test, and maintain enterprise Java/Spring Boot applications and APIs; experience with cloud, CI/CD, observability, and mentoring; Bachelor's or Master's in related field with relevant experience.
Java, Spring Boot, Angular, Node JS, JIRA, SQL, NoSQL, Snowflake, CloudFormation, Jenkins, Shell Scripting, Datadog, Splunk, Git, uDeploy, Sonar, RESTful web services
2w
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Application Developer
Bedford, New Hampshire, United States
$45k-$55k/yr OnsiteFull Time
1+ YOEAssociate's or Bachelor's (or equivalent experience),1+ years development experience, knowledge of C#/.NET, TypeScript, Angular or React, SQL, REST APIs, Azure, Git, troubleshooting and support skills.
Angular, React, TypeScript, ESLint, Prettier, C#, .NET 8+, Python 3.11+, REST APIs, OpenAPI/Swagger, Microsoft Azure SQL, SQL Server, Entity Framework Core, Azure Cosmos DB (MongoDB API), Microsoft Azure, Docker, Microsoft Azure DevOps, CI/CD Pipelines, Azure Container Apps, Azure Container Registry, Azure Key Vault, Azure Blob Storage, Azure Application Insights, Microsoft Entra ID (Azure AD), SSO, OAuth 2.0, RBAC, GitHub Copilot, Claude Code, Git
3w
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Full Stack Developer
North Andover, Massachusetts, United States
$100k-$120k/yr HybridFull Time
3+ YOEBachelor's preferred, minimum 3 years experience; full-stack development with React or Angular, API development, RDBMS/SQL, OAuth/JWT, OWASP/security, and performance tuning.
Windows, Microsoft .NET, Linux, iOS, Android, React, Angular, OAuth, JWT, OWASP, SQL
2w
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Salesforce Development Engineer
Salem, New Hampshire, United States
$120k-$130k/yr OnsiteFull Time
3+ YOE3+ years developing with Apex/LWC/SOQL and general languages, experience building integrations (REST/SOAP), CI/CD familiarity, strong OOP and data modeling skills, Salesforce Platform Developer I/II or equivalent.
Apex, Lightning Web Components (LWC), SOQL, REST, SOAP, Java, JavaScript, Python, SQL, GitHub Actions, Jenkins
1mo
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Software Developer II
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yr HybridFull Time
2+ YOERequires 2–4+ years of software engineering experience, frontend and backend development, NodeJS or Java, JavaScript/TypeScript, React, AWS, SQL, CI/CD, monitoring, and Agile Scrum experience.
NodeJS, Java, JavaScript, TypeScript, React, AWS, RDS, DynamoDB, API Gateway, Lambda, S3, SQL, Datadog, AWS CloudWatch, GitHub, AWS CodePipeline
2w
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Software Engineer
Andover, Massachusetts, United States
$105k-$135k/yr HybridFull Time
1+ YOE1–5 years software development experience; proficiency in React and backend development (Go, Node.js, or .NET/C#); experience with MongoDB and SQL Server, REST APIs, Git workflows, AWS, and AI coding tools; strong problem-solving and communication.
React, Go, MongoDB, AWS, .NET/C#, SQL Server, Node.js, GitHub Copilot, Cursor, Claude, Git, Docker, Kubernetes, EC2, S3, Lambda, RDS, CloudWatch, LLM APIs
1d
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Software Developer (Salem, NH)
Salem, New Hampshire, United States
OnsiteFull Time
Develop, test, troubleshoot, secure, maintain, and improve software applications while collaborating with teams and supporting software training.
1mo
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Principal Software Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
10+ YOEBachelor's degree or higher in a quantitative or computational field, 10+ years building complex software, full-stack development, testing, stakeholder communication, and development team leadership experience.
Angular, Java, Spring Boot, AWS, Kubernetes, EKS, Agile
1mo
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Embedded Developer LynxOS
Tewksbury, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in STEM and 5+ years experience in embedded/real-time systems; experience with LynxOS or RTOS, embedded development and debugging, Python/Bash scripting, C/C++; U.S. citizenship and ability to obtain/hold DoD Secret clearance.
LynxOS, RHEL Linux, Python, Bash, C, C++, POSIX, TCP/IP, UDP, Jenkins, GitLab, Bamboo, Travis
1d
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Returning Intern: Software Developer
Poughkeepsie or Lowell or San Jose or Austin
$76k-$166k/yr HybridInternship, Contract
Currently enrolled in a degree program with software development coursework or projects, programming experience, data structures, debugging, version control, and strong analytical and collaboration skills.
React, Node.js, Python, Java, SQL, Git, IBM Cloud, AWS, Azure, GCP, REST APIs, CI/CD, Agile
2mo
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Cloud Engineer
Jersey City or Merrimack or Westlake
$72-$102/hr OnsiteContract
Experience extending Kubernetes (operators, custom resources), cloud development in AWS and/or Azure, SDK creation in Go or Python, CI/CD, and strong software engineering practices.
Kubernetes, AWS, Azure, Go, Python, ArgoCD
3w
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Software Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
3+ YOEBS in Computer Science/Computer Engineering, 3+ years software tools development experience, knowledge of I2C/SPI and Windows GUI tools, source control experience, strong communication and self-starter attitude.
I2C, SPI, CMIS, C++, Visual Studio, SVN, Linux, Teams, Zoom, VNA, TDR, Scope, Windows
1w
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Data Engineer
Dallas or Merrimack or Jersey City
$69k-$153k/yr OnsiteFull Time
6+ YOE6+ years in data engineering or data warehouse development; expert SQL and Oracle PL/SQL; experience with Informatica PowerCenter, Python, Unix, batch schedulers, GitHub; BS in computer science or related field.
SQL, Oracle PL/SQL, Oracle Database, Informatica PowerCenter, Python, Unix, Control-M, AutoSys, GitHub, Oracle Analytics Server, OBIEE
1d
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Software Development Engineer, Fleet Management
North Reading, Massachusetts, United States
$144k-$194k/yr OnsiteFull Time
3+ YOERequires 3+ years professional software development, 2+ years design or architecture, 1+ year distributed software development, object-oriented design, programming language experience, and a bachelor's degree in a related field.
C#, C++, Java, Perl
2mo
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SENIOR SOFTWARE ENGINEER
Methuen, Massachusetts, United States
OnsiteFull Time
8+ YOE8+ years of software development; OO design; C++ multi-thread; motion control; UI development a plus; agile; travel up to 5%; capable of independent and collaborative work.
C++, Multithreading, UI development, Motion control software, Kinematics and control algorithms, Agile
1mo
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Software Solutions Engineer
Andover, Massachusetts, United States
$75k-$95k/yr HybridFull Time
3+ YOEMid-level software engineer with strong problem-solving, experience with C#, JavaScript, SQL, web application development; able to collect requirements, develop, test, and customize product for customers.
C#, JavaScript, SQL, Aras Innovator
1mo
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Senior Software Engineer
Raleigh or Lowell
$119k-$196k/yr HybridFull Time
5+ YOE5+ years software engineering experience; Java or Rust; Linux development; PKI, cryptography, and security knowledge; experience with AI agents; strong English communication.
Java, Rust, Linux, Dogtag PKI, Python, Bash, Scrum, JIRA, OpenShift, AWS, Microsoft Azure, Fedora, RHEL, Kubernetes, CI/CD
1w
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Senior Software Engineer
Danvers, Massachusetts, United States
$178k-$188k/yr HybridFull Time
5+ YOEBachelor's in CS or EE,5+ years developing C/C++ and Qt/QML software in Windows/Linux/embedded, multi-threaded and networked systems, DICOM and medical device software experience.
C, C++, Qt, QML, Windows, Linux, DICOM, TCP, UDP
2mo
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Principal Software Engineer (AI/ML Architect-Engineer)
Seattle or Lowell or Atlanta or Alpharetta or Sunrise
$164k-$271k/yr HybridFull Time
12+ YOEMS/PhD or equivalent; 12+ years in software development and AI with 5+ years in generative AI; proven experience architecting and deploying large-scale AI/ML systems; proficiency in Python, Java, TensorFlow, PyTorch, and cloud platforms.
Python, Java, TensorFlow, PyTorch, AWS, Google Cloud, Azure, Kubernetes, Terraform, GitHub Actions
1mo
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Senior Software Engineer
Andover or Boston or New York or Chicago or Menlo Park or Manchester or London or Tokyo
$140k/yr OnsiteFull Time
6+ YOE6+ years building production applications; experience with JavaScript/Node.js and/or Python, PostgreSQL/MySQL, AWS, API integrations, full-stack development, modern/AI-assisted dev tools; authorized to work in the US.
Javascript, Node.js, Python, PostgreSQL, MySQL, AWS, AI-assisted development tools, NetSuite APIs, APIs
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